Strawberry fertilizer can be divided into basal and top dressing. (1) Base fertilizer: The density of strawberry is large, and it is inconvenient to make up the fertilizer during the growth period. The base fertilizer is best applied once and combined with nitrogen, phosphorus, and potassium to meet the nutrients needed for the entire growth cycle of the strawberry. Generally more than 5,000 kilograms of fertilizer per acre. (2) Topdressing: The nutrients needed for the growth and development of the strawberry and the fruiting period of the flowering period are supplemented by applying topdressing fertilizer. The number and frequency of topdressing depend on the soil fertility and plant growth status, and is about 3 to 4 times throughout the year. The growth of strawberry in early spring relies on the first year of storage nutrition. But before and after budding to budding stage is the need for nutrient period, should be combined with irrigation for top dressing to promote the formation of early leaf area, is conducive to flowering and fruit setting. Usually urea topdressing 7.5 to 10 kg per mu, or compound fertilizer 10-15 kg. When the strawberry enters the flowering stage, a top dressing is required to meet the needs of the plant's growth and flowering results. Phosphate and potash fertilizers are the main fertilizers for this top dressing; the role of phosphorus is to promote root development and increase fruit yield. In fruit enlargement period, the beginning of production, and the peak production period, topdressing fertilizers are mainly nitrogenous and potashous. After the fruit is harvested, in order to supplement the nutrient loss caused by the growth results, topdressing should be carried out so that the plant can restore its growth potential as soon as possible, and at the same time promote the occurrence of stolons and new stems, promote flower bud differentiation, and enhance the ability of plants to overwinter. This dressing is generally indispensable and can be applied in shallow ditch. Gauze In Roll,Gauze Baby Towel,Medical Gauze Pad,Plaster Bandage Adhesive Shaoxing Gangfeng Hospital Products Co.,Ltd. , https://www.gangfenggauze.com